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104599793 = 172536829
BaseRepresentation
bin1100011110000…
…01000011110001
321021211012221102
412033001003301
5203234143133
614213534145
72410040444
oct617010361
9237735842
10104599793
1154053411
122b044355
131889438c
14dc6b65b
1592b27e8
hex63c10f1

104599793 has 12 divisors (see below), whose sum is σ = 113227740. Its totient is φ = 96575232.

The previous prime is 104599783. The next prime is 104599799. The reversal of 104599793 is 397995401.

It can be written as a sum of positive squares in 6 ways, for example, as 18258529 + 86341264 = 4273^2 + 9292^2 .

It is a de Polignac number, because none of the positive numbers 2k-104599793 is a prime.

It is a super-3 number, since 3×1045997933 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104599799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11903 + ... + 18731.

It is an arithmetic number, because the mean of its divisors is an integer number (9435645).

Almost surely, 2104599793 is an apocalyptic number.

It is an amenable number.

104599793 is a deficient number, since it is larger than the sum of its proper divisors (8627947).

104599793 is an equidigital number, since it uses as much as digits as its factorization.

104599793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6916 (or 6899 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 104599793 is about 10227.4040205714. The cubic root of 104599793 is about 471.1692526295.

The spelling of 104599793 in words is "one hundred four million, five hundred ninety-nine thousand, seven hundred ninety-three".

Divisors: 1 17 53 289 901 6829 15317 116093 361937 1973581 6152929 104599793